When methods for passwords generation and merge are
extracted then external apps and scripts can use
those methods without resolving to subprocess execution
or injecting sys.argv.

Change-Id: I99aff7852180534129fa36859075306eea776ba9
Signed-off-by: Maciej Kucia <maciej@kucia.net>

Currently permissions are set to be root, but tempest runs as 'tempest'
user - and gets permission denied.

Change-Id: Ia3a8a2e780f95c6aa16a9d2483d987322741cfbf

When using custom storage backends with cinder.conf overrides file,
precheck stage in kolla-ansible is fail. This commit adds option
'skip_cinder_backend_check' (default: False) to cinder role.

Change-Id: Ifee138ad8b281903ea2365441aada044c80c46f0

This allows swift service endpoints to use custom hostnames, and adds the
following variables:

* swift_internal_fqdn
* swift_external_fqdn

These default to the old values of kolla_internal_fqdn or
kolla_external_fqdn.

This also adds a swift_proxy_server_listen_port option, which defaults to
swift_proxy_server_port for backward compatibility.

This option allow the user to differentiate between the port the
service listens on, and the port the service is reachable on. This is
useful for external load balancers which live on the same host as the
service itself.

While we're in here, use the ``internal_protocol`` variable for the swift
endpoint in cinder's swift backup driver configuration, instead of hardcoding
to ``http``.

Change-Id: Ibc01618383c26e16c0067f7f6b9cf5160d968d1e
Implements: blueprint service-hostnames

This allows senlin service endpoints to use custom hostnames, and adds the
following variables:

* senlin_internal_fqdn
* senlin_external_fqdn

These default to the old values of kolla_internal_fqdn or
kolla_external_fqdn.

This also adds a senlin_api_listen_port option, which defaults to
senlin_api_port for backward compatibility.

This option allow the user to differentiate between the port the
service listens on, and the port the service is reachable on. This is
useful for external load balancers which live on the same host as the
service itself.

Change-Id: I26e8cfdde54aaf0648473f54136cf5350f356917
Implements: blueprint service-hostnames

This allows octavia service endpoints to use custom hostnames, and adds the
following variables:

* octavia_internal_fqdn
* octavia_external_fqdn

These default to the old values of kolla_internal_fqdn or
kolla_external_fqdn.

This also adds a octavia_api_listen_port option, which defaults to
octavia_api_port for backward compatibility.

This option allow the user to differentiate between the port the
service listens on, and the port the service is reachable on. This is
useful for external load balancers which live on the same host as the
service itself.

Change-Id: I1310eb5573a469b1a0e9549e853734455307a8b3
Implements: blueprint service-hostnames

This allows barbican service endpoints to use custom hostnames, and adds the
following variables:

* barbican_internal_fqdn
* barbican_external_fqdn

These default to the old values of kolla_internal_fqdn or
kolla_external_fqdn.

This also adds a barbican_api_listen_port option, which defaults to
barbican_api_port for backward compatibility.

This option allow the user to differentiate between the port the
service listens on, and the port the service is reachable on. This is
useful for external load balancers which live on the same host as the
service itself.

Change-Id: I1807a9c8b64d737d0e278bb3e925fecb4fadfb08
Implements: blueprint service-hostnames

This allows designate service endpoints to use custom hostnames, and adds
the
following variables:

* designate_internal_fqdn
* designate_external_fqdn

These default to the old values of kolla_internal_fqdn or
kolla_external_fqdn.

This also adds a designate_api_listen_port option, which defaults to
designate_api_port for backward compatibility.

This option allow the user to differentiate between the port the
service listens on, and the port the service is reachable on. This is
useful for external load balancers which live on the same host as the
service itself.

Change-Id: I654bb3d1109b96cbaff6f450655cd65f349a94e6
Implements: blueprint service-hostnames

This allows cinder service endpoints to use custom hostnames, and adds the
following variables:

* cinder_internal_fqdn
* cinder_external_fqdn

These default to the old values of kolla_internal_fqdn or
kolla_external_fqdn.

This also adds a cinder_api_listen_port option, which defaults to
cinder_api_port for backward compatibility.

This option allow the user to differentiate between the port the
service listens on, and the port the service is reachable on. This is
useful for external load balancers which live on the same host as the
service itself.

Change-Id: I2a5036456afac6135dca3723ae754ea9f8bc8475
Implements: blueprint service-hostnames

We're duplicating code to build the keystone URLs in nearly every
config, where we've already done it in group_vars. Replace the
redundancy with a variable that does the same thing.

Change-Id: I207d77870e2535c1cdcbc5eaf704f0448ac85a7a

Sahara supports unversioned endpoint also for the current API v1.1,
and deploying with unversioned endpoints is a better setting
if people want to use both API v1.1 and the (soon-stable) API v2
at the same time.
See https://review.openstack.org/#/c/582285/ for more details.

Change-Id: I0f3ed4674f9629963e0a10118ad5d9b194fd4661
Closes-Bug: #1782147

When ceph.conf changed, we need restart some containers.

Change-Id: Iddeaf9dd4f288165fcef288e5384d79b61a0910b
Closes-Bug: #1810010

The iscsi_helper option was deprecated in favour of target_helper in
Queens, and will be removed in the Stein release.

This also renames the cinder_iscsi_helper variable to
cinder_target_helper, deprecating but still supporting the former name
until the Train release.

Change-Id: Ie38c09b2dd8598f62b0733c8444eec5f6ce3daac

Typically root privileges are required to access LVM.

Change-Id: Ia8cca7326526326486c4495e4ddfe126c7251448

Change-Id: Idd570626851c068b9a2daf3f1550346d419f9c9b

The patch that this depends on in the Kolla repo updates various Prometheus
exporters. In some cases the command line syntax has changed which prevents
them from starting. This commit updates the command line syntax in-line with
the new versions.

Depends-On: I846989b16fa7f76b11b309b7a9764cec8aaf538d
Change-Id: I1c8c56059e51442d7bf2248b9632021cb529b4ba

To avoid links to OpenStack docs getting out of date in our docs, use
the latest version.

Ideally after cutting each stable branch we should change these links to
use the current release.

Co-Authored-By: Isaiah Inuwa
Change-Id: Ia1e3c720f4e688861b8f76874a3943b0f4e50b17

This allows an operator to pin the Prometheus docker image
tag for all Prometheus images to that specified by the `prometheus_tag`.
Without this change, the alert manager and cadvisor tags would also need
to be set.

Change-Id: Iadef001af7d3be5b2a39ce5e2363d05a33a775e4